Casio WSD-F10 vs. Fitbit Surge vs. Asus ZenWatch vs. Garmin Forerunner 235 vs. Apple Series 6

 
WSD-F10
Surge
ZenWatch
Forerunner 235
Series 6
 CasioWSD-F10Remove Buy NowFitbitSurgeRemove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 235Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$500$250$150$299.99$399
Release20162016201420172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a7 daysNA9 daysNot yet
Rechargeable

Compatibility

Android
iOSn/a
Windows Phonen/an/aNA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/an/a320 x 320215 x 180384 x 480
Sizen/a1.26 inches1.63 inches1.23 inches40mm
Touchn/a
TypeLCDMonochrome LCDAMOLEDMIPMicroLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMIP555 ATM

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aAndroid WearWatchOS 5
Appsn/a
Musicn/a

All Wearables